Designed to excel in autocross, road racing, and time attack scenarios, the EFR 7670 offers an early spool with an impressive 64lb/min compressor flow, making it an excellent choice for single turbo setups in the 400-600HP range (up to 2.6L) or as part of …

BorgWarner’s EFR turbochargers set new world standards in performance, convenient installation and high-tech features: BorgWarner engineers pair compressors and turbines to maintain optimal flow for the fastest response.

The 7670 is an excellent turbocharger for road racing and time attack applications, as well as responsive high power street driven vehicles. The 70mm Gamma-Ti turbine wheel is the optimal match for the 57.2mm inducer / 76mm exducer FMW …

Attached the dyno plot, datalog, and a video of the run. Engine: EJ257. Forged JE Pistons. Forged Eagle Rods. King Bearings. ARP Headstuds. Killer B Oil Pan, Baffle, Pick-up. IAG mounts. Exhaust: Full-Race Equal Length Header. Full-Race Twin Scroll Uppipe. Full-Race Downpipe. TurboXS Catback. Intake/Induction:

Borg Warner 7670 EFR Turbo is an excellent turbocharger for drift, road racing and street driven applications. The 7064 delivers incredibly fast spool and response while working well on stock and heavily modified engines.

The forefront of turbo innovation, BorgWarner's EFR series turbochargers are the fastest spooling turbos available. Found on championship winning Indycars, Time Attack and Formula Drift engines - Full Race has the hardware, components and …

The BorgWarner EFR turbo is set to become the new world standard for performance turbocharging due to the high-technology feature package, unbeatable performance, and installation convenience. The EFR turbocharger was designed and manufactured with only one purpose in mind: to dominate the street, track, and strip.

Each turbo assembly comes assembled with wastegate canister (on WG models), oil inlet fitting, compressor recirculation valve and boost control solenoid valves. Each Super-Core includes a fully assembled bearing and rotor system along with a complete compressor stage.

Commercial/industrial turbo products have extreme requirements for durability, reliability, and aerodynamic performance. Turbo sizing for the performance user more resembles what’s in the commercial realm as compared to what comes from our (and others’) OE …

The Borg Warner EFR 7670 is the 5th size (#5 of 7) turbocharger in the high performance EFR series. Utilizing a 57.2mm inducer, 76mm OD exducer FMW compressor to pump out a huge 64 lb/min of flow that supports up to 600 HP.